Wacker Neuson 5000070796 Screw

The Wacker Neuson Screw is a genuine OEM fastener designed for the PT2B, PT2R, and PTK2 series 50mm/2in centrifugal trash pumps. As a direct-from-manufacturer component, it is produced to the exact tolerances and material specifications used in original assembly, ensuring proper clamp load and thread engagement throughout the pump's service life. This screw is confirmed to fit both engine-equipped PT2 variants and the PTK2 engine-less pump unit, making it a versatile stocking part for operators running multiple configurations. Keeping fasteners like this one at specification is a simple but critical part of maintaining housing integrity and preventing fluid leaks under operating pressure.

Key Features

• OEM Thread and Material Spec: — Manufactured to the exact thread pitch, grade, and material standard used in original pump assembly — no guesswork on torque spec or thread engagement.
• Drop-In Replacement: — Installs directly into existing threaded bosses on PT2B, PT2R, and PTK2 pump housings without reworking or chasing threads.
• Broad PT2 Series Coverage: — A single part number covers PT2B, PT2R, and PTK2 50mm/2in centrifugal trash pump configurations, including the engine-less PTK2 unit.
• Housing Integrity Under Pressure: — A correctly spec'd fastener maintains consistent clamping force across pump housing joints, helping prevent weep leaks and cover separation during high-cycle pumping operations.
• Genuine OEM Sourcing: — Supplied as a genuine Wacker Neuson part, traceable to the same production line as the original hardware — not a generic substitute selected by size alone.

This screw serves as a structural fastener within the pump housing assembly of Wacker Neuson PT2 series centrifugal trash pumps. Its role is to secure pump covers, volute housings, or related components, maintaining a tight, leak-resistant joint while the pump moves water, sludge, or debris-laden fluid under continuous load. When a fastener of this type is stripped, undertorqued, or replaced with an incorrect grade, the housing joint can weep or open under pressure, interrupting flow and potentially damaging the impeller or seal assembly. Using the correct OEM screw — matched by thread pitch, length, and material grade — restores the joint to its designed clamping specification and keeps the pump running at full output.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.